SD42525 Overview
SD42525 is a step-down constant current converter with inductance current continuous-conduction mode, it is used for driving LED or LEDs in series. The output current is adjustable which is up to 1A in 6~32V input voltage range. LED whose power is tens of watts can be driven by SD42525 with different input voltages and peripheral elements.
SD42525 Key Features
- LED backup lamp
- LED signal lamp
- Few peripheral elements
- Built-in 36V power MOSFET
- Wide input voltage range: 6V~32V
- Maximum 1A output current
- Excellent output current accuracy: ±3%
- Multiplex pin DIM is used for chip switch, analog dimming and PWM dimming
- Soft start function
- LED open/short-circuit protection